Caverns

Jinn Caves Dive Site

Jinn Caves is Gorontalo’s most unique cavern dive sites, offering dramatic underwater terrain and hidden marine life. Divers begin along an ocean-facing coral wall before encountering a unique sunken cavern. A series of narrow vertical channels and overhangs create a maze-like environment, ideal for exploration. The main cavern extends 33 meters into the rock, with a cascading slope featuring drops at 10, 17, and 20 meters. Sunlight streams through a split in the cavern roof. Below lie twim pinnacles below 20 meters. Erosion from mountain runoff has shaped multiple smaller caverns within the main one, adding to the mystery. Marine life here differs from ocean facing sites. Twinspot chromis (Chromis elerae) and rare Randall’s anthias (Pseudanthias randalli) thrive in the dim cavern waters. Burgess’ butterflyfish (Chaetodon burgessi) prefer the deeper sections. A rare goby species (Exyrias akihito), named after Japan’s emperor, lurks on the bottom.

Shadowlands Dive Site

Shadowlands features a coral wall tucked beneath an overhanging cliff, limiting direct sunlight. This twilight zone fosters encrusting sponges, tunicates, and vibrant marine
life in dazzling colors. The site rounds a cliff facing the deep ocean, where boulders and rocky formations continue to shape new caverns over time. With 16 species of butterflyfish, six angelfish species, and nine triggerfish varieties, this site is a paradise for fish enthusiasts. Nudibranchs, thorny oysters, and countless white encrusting sponges add to the diversity. The coral wall descends sharply into blue water, attracting pelagic life.

Helicopter Bay Dive Site

This dive site centers on a narrow six-meter-wide inlet named after a rock formation resembling a helicopter. The inlet penetrates 65 meters into the coral wall, creating shallow
caverns, a skylight, and unique overhangs. The sandy and silty bottom hosts marine species rarely seen elsewhere in Gorontalo, including flounders, large sand gobies, and striking
nudibranchs. A deep cavern at the wall’s exit conceals a distinctive double tunnel, a dream setting for underwater photographers. The site’s remote location makes it a hidden gem for divers seeking a more secluded experience.

This dive site centers on a narrow six-meter-wide inlet named after a rock formation resembling a helicopter. The inlet penetrates 65 meters into the coral wall, creating shallow
caverns, a skylight, and unique overhangs. The sandy and silty bottom hosts marine species rarely seen elsewhere in Gorontalo, including flounders, large sand gobies, and striking
nudibranchs. A deep cavern at the wall’s exit conceals a distinctive double tunnel, a dream setting for underwater photographers. The site’s remote location makes it a hidden gem for divers seeking a more secluded experience.